SIG Sauer P365 XMACRO COMP 9mm, 3.1" Ported Barrel, 17-Round Micro-Compact with Integrated Compensator
The P365 XMACRO COMP takes SIG’s popular micro-compact platform and adds an integrated compensator, a 17-round flush-fit magazine, and an optics-ready Nitron slide. This USA-made striker-fired pistol delivers full-size control in a slim 1.1-inch-wide grip, making it notable for shooters who want higher capacity and faster follow-up shots without moving up in frame size.
Condition
Overall Condition: Excellent – showing only faint signs of any prior use or handling.
Bore Condition: Excellent – clean, mirror finish, no signs of wear.
Bore Rifling: Excellent – sharp lands and grooves.
Specific Condition Notes: Minimal markings from previous handling and use. Bore is bright and clean.
What’s Included
- SIG Sauer factory hard case
- Two 17-round steel magazines with orange followers
- Kydex OWB holster
- Kydex IWB holster
- Two interchangeable grip backstraps
Introduced in 2022, the XMACRO COMP pairs a compensated slide with a 3.1-inch ported carbon-steel barrel to reduce muzzle rise and keep sights on target during rapid strings.
The optics-ready slide accepts Shield RMS and SIG ROMEO-X footprint red-dot sights and wears a durable Nitron finish. Factory XRAY3 tritium night sights—green-dot front and square-notch rear—provide 24-hour visibility.
Despite its micro size, the Macro grip module holds a flush 17-round magazine. Interchangeable small, medium, and large backstraps let shooters dial in palm swell and reach, while the flat-face skeletonized trigger promotes a straight rearward press.
A field-replaceable serialized fire-control unit simplifies maintenance and customization. The stainless-steel receiver is housed in a polymer frame with a three-slot MIL-STD-1913 rail that accepts full-size weapon lights or accessories.